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require 'abstract_unit'
class HttpTokenAuthenticationTest < ActionController::TestCase
class DummyController < ActionController::Base
before_filter :authenticate, :only => :index
before_filter :authenticate_with_request, :only => :display
before_filter :authenticate_long_credentials, :only => :show
def index
render :text => "Hello Secret"
end
def display
render :text => 'Definitely Maybe'
end
def show
render :text => 'Only for loooooong credentials'
end
private
def authenticate
authenticate_or_request_with_http_token do |token, options|
token == 'lifo'
end
end
def authenticate_with_request
if authenticate_with_http_token { |token, options| token == '"quote" pretty' && options[:algorithm] == 'test' }
@logged_in = true
else
request_http_token_authentication("SuperSecret")
end
end
def authenticate_long_credentials
authenticate_or_request_with_http_token do |token, options|
token == '1234567890123456789012345678901234567890' && options[:algorithm] == 'test'
end
end
end
AUTH_HEADERS = ['HTTP_AUTHORIZATION', 'X-HTTP_AUTHORIZATION', 'X_HTTP_AUTHORIZATION', 'REDIRECT_X_HTTP_AUTHORIZATION']
tests DummyController
AUTH_HEADERS.each do |header|
test "successful authentication with #{header.downcase}" do
@request.env[header] = encode_credentials('lifo')
get :index
assert_response :success
assert_equal 'Hello Secret', @response.body, "Authentication failed for request header #{header}"
end
test "successful authentication with #{header.downcase} and long credentials" do
@request.env[header] = encode_credentials('1234567890123456789012345678901234567890', :algorithm => 'test')
get :show
assert_response :success
assert_equal 'Only for loooooong credentials', @response.body, "Authentication failed for request header #{header} and long credentials"
end
end
AUTH_HEADERS.each do |header|
test "unsuccessful authentication with #{header.downcase}" do
@request.env[header] = encode_credentials('h4x0r')
get :index
assert_response :unauthorized
assert_equal "HTTP Token: Access denied.\n", @response.body, "Authentication didn't fail for request header #{header}"
end
test "unsuccessful authentication with #{header.downcase} and long credentials" do
@request.env[header] = encode_credentials('h4x0rh4x0rh4x0rh4x0rh4x0rh4x0rh4x0rh4x0r')
get :show
assert_response :unauthorized
assert_equal "HTTP Token: Access denied.\n", @response.body, "Authentication didn't fail for request header #{header} and long credentials"
end
end
test "authentication request with badly formatted header" do
@request.env['HTTP_AUTHORIZATION'] = "Token foobar"
get :index
assert_response :unauthorized
assert_equal "HTTP Token: Access denied.\n", @response.body, "Authentication header was not properly parsed"
end
test "authentication request without credential" do
get :display
assert_response :unauthorized
assert_equal "HTTP Token: Access denied.\n", @response.body
assert_equal 'Token realm="SuperSecret"', @response.headers['WWW-Authenticate']
end
test "authentication request with invalid credential" do
@request.env['HTTP_AUTHORIZATION'] = encode_credentials('"quote" pretty')
get :display
assert_response :unauthorized
assert_equal "HTTP Token: Access denied.\n", @response.body
assert_equal 'Token realm="SuperSecret"', @response.headers['WWW-Authenticate']
end
test "authentication request with valid credential" do
@request.env['HTTP_AUTHORIZATION'] = encode_credentials('"quote" pretty', :algorithm => 'test')
get :display
assert_response :success
assert assigns(:logged_in)
assert_equal 'Definitely Maybe', @response.body
end
private
def encode_credentials(token, options = {})
ActionController::HttpAuthentication::Token.encode_credentials(token, options)
end
end
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